I think you should work much on the fhg and videos on the webmaster tools, the most part of them are old, with low quality and crappy.
Then the tube is nice
http://www.germangoogirls.com/tube/ but is updated ? There isn't a date on the video, and there isn't the equivalence of the update in the homepage
http://www.germangoogirls.com/home.
Then if you click on the links, sometime you go in a page, some other in another...i like your content but is very difficult promote them without spending on them a lot of time